/*
 * Copyright 2016 Azavea
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package geotrellis.raster.io.geotiff.tags

import monocle.macros.Lenses
import io.circe._
import io.circe.generic.semiauto._

@Lenses("_")
case class DataSampleFormatTags(
  sampleFormat: Int = 1, // Written as an array per sample, but libtiff only reads as one Int, and so do we.
  maxSampleValue: Option[Array[Long]] = None,
  minSampleValue: Option[Array[Long]] = None
)

object DataSampleFormatTags {
  implicit val dataSampleFormatTagsDecoder: Decoder[DataSampleFormatTags] = deriveDecoder[DataSampleFormatTags]
  implicit val dataSampleFormatTagsEncoder: Encoder[DataSampleFormatTags] = deriveEncoder[DataSampleFormatTags]
}
